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What is the essential difference between biological and metallurgical microscope?
Why some times we use blue and red fllters with the illumination system of an optical microscope?
As the magnification used in microscope increases is more or less illumination needed Explain your answer?
As the magnification increases, more light is needed. This is because the size of the hole of the lens is smaller.
What are the functions of the mechanical system of the compound microscope?
nothing
How many microscope are there?
There are six different types of microscopes used in the life science. There is the light microscope, phase contrast microscope, fluorescent microscope, electron microscope, atomic force microscope, and scanning tunnelling microscope.
What microscope is used to discover cells?
Light microscope were used to discover cells
Who invented the microscope that was 200000 times more than the illumination microscope?
ruska
What general type of microscope uses bright illumination an multiple glass lenses?
samplesThe optical microscope
What general type of microscope used bright illumination and multiple glass lenses?
A compound light microscope.
How does the electrons microscope work?
An electron microscope use a beam of electrons instead visible light as source of illumination.
What is the essential difference between biological and metallurgical microscope?
Why some times we use blue and red fllters with the illumination system of an optical microscope?
What are the functions of the iris diaphragm on a microscope?
gather light, control angle of illumination
What function is performed by the diaphragm of microscope?
it controls the amount of illumination used to view the object
What is the meaning of rack and pinion substage in a compound microscope?
Condenser height is controlled by a rack and pinion gear system that allows the condenser focus to be adjusted for proper illumination of the specimen.
What are the optical system of a compound microscope?
the optical system of a microscope is the objectives
Compare the sources of the beam in light microscope and electron microscopes?
Sample illumination is achieved in different ways in a light and electron microscope.In a light microscope, the sample is illuminates with light (photon energy)In an electron microscope, the sample is illuminated by a beam of electrons.Devon
Why is kohler illumination important?
Kohler Illumination is extremely important when observing a specimen under a microscope. Without Kohler Illumination, it would be nearly impossible to achieve a high-quality image of the specimen, and therefore scientists would be unable to study and observe a multitude of living things in a beneficial way.
What are the 2 basic principles involved in the use of the microscope?
It's important to hold the microscope set up properly so exacting results can be obtained while in employment. Make certain both the capacitor as well as any field diaphragms is completely exposed while in usage. If this is not performed properly, resolution will be greatly diminished. Make sure the illumination system is set up to full brightness and the blue filter is used. Diminished illumination will affect resolution and degrade it.
